A randomized 25 question test from a pool of 761 questions, good luck!
Sometimes a controller module cannot execute the logic that is required. Which of the subsystems below would be able to execute this logic?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the accounting system?
Of the answers below, which would be best for data transmission?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as allowing the creation of new projects?
There are many different software programs that are commonly used by a DCS. Which of the programs below would allow the control strategy to be programmed once the I/O for the controllers was configured?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the answers below expresses the register size and permissions of a holding registers?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that the responding device cannot initiate any communication independently?
Which of the recommended standards below would be best described as an unbalanced transmission system?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "G"?
The addition of BCC to the message frame increases the efficiency of detecting errors in transmissions. which one of the error check systems based on a mathematical expression and is available to be used on data frames too large for any other method of error checking?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will set up the user manager and data administrator when loaded?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that maps the data from up to 16 field devices that it supports?
Which of the terms below can be best described as recommended commands to perform advanced configuration of devices?
IPv4 has several distinct classifications. Looking at the answers below, choose the one that contains all of the classifications.
Message frames are the result of organizing network messages so that the transmission of between network points is one block. Which of the answers below shows a simplified message frame components in the correct order?
There are many options to choose from for alarm states. Which of the following alarm states can be best described as when the alarm clears due to the process before the operator has time to respond to it?
A DDE protocol has 3 components to a "handle". Which of the components below would best be described as the name of a unique data source is contained inside of a DDE server application ?
Which of the terms below best describes the electromagnetic noise induced from cables in close proximity to each other
There are several advanced alarm methods available that provide a greater level of functionality. Which of the methods below provide supplementary information about specific alarms to an operator?
SCADA systems have been integrated with various industrial processes. Which of the answers below is best defined as a widespread system of water collection and distribution?
Which of the answers below best describes the OSI layers that a Foundation fieldbus H1is not compliant with?
Which of the network components below combines two or more smaller networks working within the ISO physical and data layers?
There are commonly two configurations a programmer would use for workstations. Which of the answers below would best be described as a workstation that has the majority of the data processing done by the server?
Parameter settings program the behavior of the function block. Which of the parameters below can be described as one that transmits data to another block?
The biggest register that Modbus supports is 16-bit. Which of the terms below is used for the process to support 32-bit data?